my birthday was 12th may 2007 and i brought my Sandisk E250 MP3 player on the 14th may from asda, i lost the receipt by accident. i don't know what happened to it but everytime i switch it on the screen wont go to menu and keeps repieting the start sign "sandisk", it fuzzes out and starts again. i don't know what to do and it was very expensive! Please help!!